1 // Copyright (C) 2008-2021 Free Software Foundation, Inc.
2 //
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
7 // any later version.
8 //
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
17 //
18
19 // { dg-do run { target c++11 } }
20
21 #include <set>
22 #include <testsuite_hooks.h>
23
24 using namespace std;
25
test01()26 void test01()
27 {
28 multiset<int> m({ 1, 5, 5, 37 });
29 VERIFY(m.size() == 4);
30 VERIFY(m.count(1) == 1);
31 VERIFY(m.count(5) == 2);
32 VERIFY(m.count(37) == 1);
33 VERIFY(m.count(42) == 0);
34
35 m = { 28, 37, 37, 37, 102 };
36 VERIFY(m.size() == 5);
37 VERIFY(m.count(28) == 1);
38 VERIFY(m.count(37) == 3);
39 VERIFY(m.count(102) == 1);
40 VERIFY(m.count(1) == 0);
41
42 m.insert({ 42, 42 });
43 VERIFY(m.size() == 7);
44 VERIFY(m.count(28) == 1);
45 VERIFY(m.count(37) == 3);
46 VERIFY(m.count(102) == 1);
47 VERIFY(m.count(42) == 2);
48 VERIFY(m.count(1) == 0);
49 }
50
main()51 int main()
52 {
53 __gnu_test::set_memory_limits();
54 test01();
55 }
56